In 2021, Lake Bluff, IL had a population of 5.88k people with a median age of 46.7 and a median household income of $173,667. Between 2020 and 2021 the population of Lake Bluff, IL grew from 5,540 to 5,878, a 6.1% increase and its median household income declined from $174,444 to $173,667, a −0.445% decrease.
The 5 largest ethnic groups in Lake Bluff, IL are White (Non-Hispanic) (84.2%), Asian (Non-Hispanic) (6.31%), Two+ (Hispanic) (3.67%), Other (Hispanic) (1.96%), and Two+ (Non-Hispanic) (1.94%).
None of the households in Lake Bluff, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97% of the residents in Lake Bluff, IL are U.S. citizens.
In 2021, the median property value in Lake Bluff, IL was $660,500, and the homeownership rate was 90.8%.
Most people in Lake Bluff, IL drove alone to work, and the average commute time was 29.3 minutes. The average car ownership in Lake Bluff, IL was 2 cars per household.